许久: a long time; for ages; for l ...以前: before; formerly; prior to; ...不久以前: a while back从前,很久以前: once upon a time刚才;不久以前: a moment ago / just now好久以前: long before; song for you; way back很久以前: a long time ago; in the year one; langsyne; long before; long since; long, long age; long,long ago; once in the long ago; once opon a time; remote; so long ago; time out of mind很久以前, 早已: long since很久以前但: long before在很久以前: discovered很久以前;很久以来: long since不久以前刚才: a while back从很久以前起: from long ago好久好久以前: it’s been a long long time很久很久以前: it was many and many a year ago; long long ago; once upon a time就在不久以前: and not so long ago他过了许久以后才来: he has not the least experience不久以前的晚上: the other evening很久以前的努力: prehistoric efforts很久以前的愿望: wishing once upon a time很久以前在远方: long ago and far away灰姑娘,很久很久以前: ever after许久: (for) a long time; for ages; for long 许久以前 a long time ago; 他在这儿等了许久。 he has been waiting here for a long time好久以前我就告诉自己: told myself for a long time很久以前生活在地球上: live on earth a long time ago